<html>
<head>
<title> Calculo de promedio </title>
</head>
<body>
<p> Ingrese un n&uacute;mero: {%= in:int := input %} </p>
<p> {%= if count = 0 then "" else "El promedio es:" %}{%= sum / count %} </p>
{% sum:int, count:int := 0 fby sum + in, (0 fby count+1) tby in %}
</body>
</html>
